Variables
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Variable | anything in an experiment that you can change that might effect the outcome
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| Independent Variable | Variable that is changed by the experimenter
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| Dependent Variable | Variable that will change due to the independent variable changing
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| Constant Variable | Variable that is controlled not change
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| Controlled Experiment | When one variable is change
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| Standard | Basic procedure used in a controlled experiment, before changing any variables
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| Capacity | Greatest amount of fluid a container will hold
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| Density | amount of matter that will fit in a given space
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| Archimedes | Used displaced waterto reveal characteristics
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| Galileo | First to propose that pendulums could keep track of time
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| Wright Brothers | Invented and flew the first plane
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| Bessie Coleman | First black woman to get her pilots license
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| Chuck Yeager | first pilot to break a sound barrier
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| List the steps of the scientific method | 1.Ask a question 2.Form a hypothesis 3.Design experiment 4.Analyze results 5.Draw conclusion
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| What variables were tested in the pendulum system | Length of string, drop height, mass of pendulum bob
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| What is the relationship between the length of string and the number of cycles a pendulum makes | The longer the string the less swings
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| What variables affect how many pass. can fit in a boat in the boat experiment | Capacity of boat, condition of water, and placement of pennies
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| what is the relationship between the capacity of the boat and the # to sink a boat | Greater capacity the greater the pennies
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| What is the relationship between the mass of the plane and the distance it can fly | The more mass the less distance
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| Explain what determinds weather an object will sink or flat |
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Created by:
Livybivy03
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